International Journal of Industrial and Manufacturing Systems Engineering最新文献

{"title":"Effects of Jute Fibres Percentage Variation on Cotton-Jute Blended Fabric: Evaluation of Blended Fabrics After Dyeing Process","authors":"Md. Solaiman, Khairul Islam, S. Hossain, Moshiur Rahman, Mahfuz Alam, Ataur Rahman, A. K. M. Haque","doi":"10.11648/J.IJIMSE.20190406.12","DOIUrl":"https://doi.org/10.11648/J.IJIMSE.20190406.12","url":null,"abstract":"In this study, two fabrics were collected from jute research institute, Bangladesh consisting of 80% Jute & 20% cotton yarn; 50% Jute and 50% Cotton yarn by weight, to make comparison between the samples. The tearing strength (TS), drape coefficient, Pilling resistance, Color fastness to wash & rubbing, water take up% and Color strength were investigated. From analyzed data, it was found that tearing strength in warp and weft way direction is higher for 80% jute and 20% cotton blended fabric. From results it was seen that in warp direction, tearing strength for 80% and 20% cotton blended fabric is 4% higher than 50% jute and 50% cotton blended woven fabric but in weft direction 356% higher for 80% jute and 20% cotton blended woven fabric. Color fastness to rubbing is comparatively better for 50% jute and 50% cotton blended sample. Wash fastness property is almost same for both blended samples. But jute prominence sample carried poor wash fastness property on blended cotton and polyamide in compare equally blended sample. Moderate pills are formed on 50% cotton and 50% jute blended fabric and slight surface fuzzing and/ or partially formed pills on 80% jute and 20% cotton blended sample. Drape resistance property is better for jute prominence blended fabric. Color strength is almost same for both samples.","PeriodicalId":210737,"journal":{"name":"International Journal of Industrial and Manufacturing Systems Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130961912","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Modeling of Integrated Octagonal Planar Transformer for RF Systems","authors":"M. Derkaoui","doi":"10.11648/J.IJIMSE.20190406.11","DOIUrl":"https://doi.org/10.11648/J.IJIMSE.20190406.11","url":null,"abstract":"One of the important components in many RF ICs applications is the transformer. It is very important that transformer has optimal design, that means, optimal geometry with the best possible characteristics. Because of the wide transformer applications in radio-frequency silicon-based circuits, modeling for transformers has become more and more essential. The modeling of planar transformer for very high frequencies is the subject of this paper. Square, polygonal and circular shapes of the planar windings are the important difference regarding transformer topologies. In this work, comparison was restricted to a square and an octagonal shape of the windings. In this study, we opted for calculation method developed by Wheeler to evaluate the inductance of different planar geometrical shapes of transformer windings. Besides, we determined the geometrical parameters of the transformer and from its π-electrical model; we highlighted all parasitic effects generated by stacking of different material layers. By using the S-parameters, we calculated the technological parameters. The important characteristics of a transformer are its inductances values and its parasitic capacitances and resistances, which determine its Q factor and self-resonant frequency. Furthermore, we carried out the electromagnetic simulation using COMSOL Multiphysics 4.3 software to show current density and electromagnetic field in the windings of the transformer for high frequencies.","PeriodicalId":210737,"journal":{"name":"International Journal of Industrial and Manufacturing Systems Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125589305","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Robotization of Operations in the Petroleum Industry","authors":"H. Okoro, Dagogo Godwin Orifama","doi":"10.11648/j.ijimse.20190405.11","DOIUrl":"https://doi.org/10.11648/j.ijimse.20190405.11","url":null,"abstract":"As the petroleum industry ventures into deep and ultra-deep waters in pursuit for increased oil production to meet the global energy demand, challenges of personnel health and safety and environmental pollution have gained a considerable amount of attention. One notable accident that has sparked this attention is the explosion of the Deepwater Horizon offshore petroleum platform that led to the spillage of oil into the water bodies. In tackling these challenges and preventing the reoccurrence of such accidents, the application of robotic automation in these environments, adjudged to be hostile and prone to high level of risk, provides the only option for safe and cost-effective operations. With the success of robotic automation in the manufacturing and aerospace industries, the oil and gas industry aim to take the advantages of increased reliability, accuracy and efficiency provided by robotics and automation technologies in improving operations and production both onshore and offshore and limiting the exposure of human workers to explosive and harsh onshore and offshore environments. In recent times, robotic technologies such as remotely operated vehicles (ROVs), autonomous underwater vehicles (AUVs), underwater welding robots and teleoperated unmanned production platforms have been deployed to facilitate smooth operation and production in ultra-deep waters. Thus, this paper investigates some of the various onshore and offshore operations such as exploration, tank and pipe inspection that require automation, the application of robotics and automation technologies to these operations, and the challenges and issues (such as human-robot interaction) involved in deploying robots in a dynamic environment.","PeriodicalId":210737,"journal":{"name":"International Journal of Industrial and Manufacturing Systems Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127124345","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Load Bearing Strength of Innovative I-Shapes of Cold Formed Steel Sections","authors":"Lokendra Kaushal, M. Rashid","doi":"10.11648/j.ijimse.20190404.11","DOIUrl":"https://doi.org/10.11648/j.ijimse.20190404.11","url":null,"abstract":"In recent years, cold formed steel sections are used more and more as primary framing components as well as secondary structural systems. The geometry can significantly influence the stability response of cold formed steel members. This reportis an investigation concerning the structural behavior of the cold formed steel beams and their failure modes. The beam profile is cold formed steel section and experimental procedure on cold formed steel section is conducted. Thin sheet steel products are extensively used in building industry, and range from purlins to roof sheeting and floor decking. Generally, these are available for use as basic building elements for assembly at site or as prefabricated frames or panels. These thin steel sections are cold-formed, i.e. their manufacturing process involves forming steel sections in a cold state (i.e. without application of heat) from steel sheets of uniform thickness. Sometimes they are also called Light Gauge Steel Sections or Cold Rolled Steel Sections. The thickness of steel sheet used in cold formed section construction was 3.1 mm. The method of manufacturing is important as it differentiates these products from hot rolled steel sections. Normally, the yield strength of steel sheets used in cold-formed sections is at least 280 N/mm2, although there is a trend to use steels of higher strengths, and sometimes as low as 230 N/mm2.","PeriodicalId":210737,"journal":{"name":"International Journal of Industrial and Manufacturing Systems Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131718786","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Protective Clothing Based on High-temperature Thermal Radiation","authors":"Lu Junning, Mengjiang Wu","doi":"10.11648/j.ijimse.20190403.11","DOIUrl":"https://doi.org/10.11648/j.ijimse.20190403.11","url":null,"abstract":"Due to the needs of today's society, there must be a particular group of people working in a high-temperature thermal radiation environment. High-temperature environments can quickly cause significant harm to the human body, while thermal protective clothing can effectively reduce the harm to the human body caused by high temperatures. We can solve this problem by building a model. Set up a multi-layer protective clothing for heat conduction formula under the temperature variation of heat conduction model of the MATLAB to map the temperature with time, 3 d surface figure, the variation of the temperature distribution can lead the Excel data tables, and processing the data in the table data, using MATLAB software to curve fitting, the fitting curve of time and skin temperature. At the same time, on the optimal thickness of protective clothing, can be based on the initial conditions and boundary conditions, construct the objective function, and use the improved particle swarm algorithm for solving, specific calculation will difference algorithm as local search of particle swarm optimization algorithm, the particle swarm algorithm with differential evolution algorithm is the local optimization solution as the initial population of generation of differential evolution operations, thickness of solving it is concluded that the optimal approximate solution, and it is concluded that the optimal thickness. The convection and radiation heat transfer coefficients, convection and radiation heat transfer, and skin temperature were calculated. Then, by using the extensibility of CFD simulation and the flexibility of environmental temperature setting, the human thermal radiation stress response model was embedded into the CFD simulation, to predict the real-time changes of human core temperature in a high-temperature thermal radiation environment. Combined with the core temperature threshold and exposure time, people's rescue operation time under different thermal radiation environment conditions can be reasonably scheduled and arranged to reduce the level of thermal stress, improve rescue efficiency and guarantee people's life safety. Finally, the thermal protection clothing is studied to determine the temperature distribution of each layer of thermal protective clothing. It provides a theoretical reference for the functional design of thermal protective clothing.","PeriodicalId":210737,"journal":{"name":"International Journal of Industrial and Manufacturing Systems Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129093158","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Big Data-based the Smart Grid Application Analysis","authors":"Zhengguang Liu, Qiaoyu Liu, Mengjiang Wu","doi":"10.11648/j.ijimse.20190404.12","DOIUrl":"https://doi.org/10.11648/j.ijimse.20190404.12","url":null,"abstract":"The smart grid is the future development direction of the power industry. The ultimate goal of the smart grid should be to build a real-time monitoring system covering the entire production process of the power system, including power generation, transmission, power transmission, power distribution, and power scheduling. A smart grid is the development trend of the future power industry, and the application analysis of the smart grid is the basis for ensuring economic and safe operation. Smart Grid Application Analysis (SGAA) based on big data, is of considerable significance to the development of the power system. Based on the comprehensive comparison of domestic and foreign literature, this paper puts forward the prediction application of \"Big Data +\" and makes a simple evaluation of the possible potential power-side load and regulator prediction model of new energy development. It also introduces the shortcomings in the current stage, as well as the critical technologies of the big data industry that need to be developed urgently. The smart grid is the future direction of power industry development, but the current stage of the development of related technology is not enough, this paper gives suggestions for the development of smart grid and big data.","PeriodicalId":210737,"journal":{"name":"International Journal of Industrial and Manufacturing Systems Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124012255","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Practical Technology of Toughening Epoxy Resin: Influence of Toughening Agents on Mechanical and Heat Properties","authors":"Zhou Jianwen, Huang Yizhou, W. Hong, H. Yi","doi":"10.11648/j.ijimse.20190402.11","DOIUrl":"https://doi.org/10.11648/j.ijimse.20190402.11","url":null,"abstract":"This research studies the effect of several toughening agents, such as carboxyl-terminated polyether (CTPE), carboxyl-terminated polytetrahydrofuran (CTPF), carboxyl-terminated liquid nitrile rubber (CTBN), random-base liquid nitrile-butadiene rubber (RBNR) and core-shell polymer (CSP) containing polybutadiene, on epoxy resin. These epoxy resin systems containing various toughening agents showed different viscosity, in which the viscosity of CTPE and CTPF systems nearly unchanged and the viscosity of CTBN, RNBR and CSP systems increased significantly. The impact resistance of modified epoxy systems had been improved significantly, especially the CTPF system raised by 257.2%. Meanwhile, the heat resistance of epoxy systems containing different toughening agents showed different results. Compared with the pure sample, the hardness of all toughened systems decreased. CTPE and CTBN systems decreased significantly, while CTPF and CSP remained fundamentally unchanged. Toughness modification resulted in reduction of tensile strength and the retention ratio was CSP > RNBR > CTPF > CTBN > CTPE. Toughness modification resulted in reduction of compression strength and the retention ratio was RNBR > CSP > CTPF > CTBN > CTPE. All of the toughening systems kept the shear strength basically unchanged. The shear strength of the CSP system was even improved. In terms of peel strength, all of toughening systems had improved.","PeriodicalId":210737,"journal":{"name":"International Journal of Industrial and Manufacturing Systems Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132061751","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Study on Minimization of Injury and Accidental Causes in Different Operational Sections of RMG Industries in Bangladesh","authors":"I. Parveen, Md Iqbal Mahmud, Anik Kumar Mondol, Mosammot Nelufa Akter, S. Shil","doi":"10.11648/J.IJIMSE.20190401.13","DOIUrl":"https://doi.org/10.11648/J.IJIMSE.20190401.13","url":null,"abstract":"The primary objective of this study is to investigate the industrial accident in readymade garments (RMG) industries and find out the ways how this risk of injuries and accidents can be mitigating by implementing safety rules and suggestions. The paper discusses in brief the risk of injury and accidental causes of workers in various sections like dyeing, cutting, sewing, printing and finishing of RMG industries based upon the industrial environment and working conditions. The sample respondents are selected from the different industries in Tangail district. Purposive sampling technique is followed for data collection, where different level of respondents is interviewed for collecting information from selective garments industry. After analyzing the collected data, the major accidental causes and injuries faced by the workers in those selective units are indicated for which there have been noticed a massive fall down of workers’ efficiency. Indicating those problems, improvement proposals are given to those industries and implemented over a course of month. From the proposed improvement proposal, it is found that, the rate of injury and accidental risks have been decreased far better than before and almost all risks can be properly controlled if the managing as well as responsible parties try to follow the risk controlling technique properly.","PeriodicalId":210737,"journal":{"name":"International Journal of Industrial and Manufacturing Systems Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114919599","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Research and Development of Vacuum - Lined Ladle","authors":"Weiwu Liang, Xiaochan Zhu, Xiaofeng Zheng, Junling Liu","doi":"10.11648/J.IJIMSE.20190401.11","DOIUrl":"https://doi.org/10.11648/J.IJIMSE.20190401.11","url":null,"abstract":"Due to defect of poor heat preservation property, the common steel ladles can’t pour numbers of boxes by one bag for special steel, such as high manganese steel which is sensitive to casting temperature, casting grain size and mechanical properties. The common steel ladles cooling fast often cause cold ladle and misrun. For better insulation, a vacuum insulation layer was added to the ladle to maintain the temperature of the molten steel, reduce the heat absorption of molten steel by ladle and reduce heat exchange with the outside world. The test results showed that the vacuum-lined steel ladle had a desired insulation performance which was much better than ordinary ladle. It improved the properties of castings and also had distinct energy - saving effect. Its good insulation performance brought a series of advantages, such as heating up fast during preheating of ladle, pouring temperature of molten steel could be further reduced, refining the casting grain size, improving the mechanical properties of the casting and wear resistance. Good insulation performance also could extend pouring time. At the same time, the low temperature ladle wall brought good working environment to foundry workers.","PeriodicalId":210737,"journal":{"name":"International Journal of Industrial and Manufacturing Systems Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114441288","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Study on Saponification Technology of Precision Forgings for Constant Speed Transmission Shaft of Car","authors":"Wang Delin, Luo Yougen, Wu Bing","doi":"10.11648/j.ijimse.20190401.12","DOIUrl":"https://doi.org/10.11648/j.ijimse.20190401.12","url":null,"abstract":"The high-concentration pickling and the extreme emission and energy consumption of the precision saponification process before the cold finishing of the precision forgings of the constant speed drive shaft of the car. Oil mist emissions from the cold finishing process and relatively harsh working conditions. The purpose of this paper is to develop a new saponification process that saves energy and reduces emissions while ensuring product quality during production. Through a large number of tests, it shows that the saponification of precision forgings for the drive shaft can be completed by three steps including simple saponification liquid spraying, liquid extraction and hot air drying. Thus in this way, the saponification quality is the best, At the same time, it has greatly reduced emissions, while the instability of the saponification quality mainly relates to the control of saponification process.","PeriodicalId":210737,"journal":{"name":"International Journal of Industrial and Manufacturing Systems Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124733923","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}